Different default page per IP address?

Is it somehow possible to set different default web pages for different IP-addresses? Currently, our default page shows "this domain has been registered by <company name>", but obviously, this is not something we want to show for resellers, who want their own page (and host on their own IP-address).

By default the shared IP address will show you the cPanel default page. The IPs assigned as dedicated IPs for the websites will show the respective website on browsing the IP address.

If you want to have a separate page for the Resellers IP who uses the IP as a shared one, you will have to manually add a VirtualHost entry in the Apache configuration (httpd.conf) for the IP. Something like the following per Reseller IP address